• 油管上向外突出,油管仍具有全部内径

    The sliding sleeve protruded out from the tubing while the tubing still has a full inner diameter.

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  • 用于中的不同深度启动生产切断生产。

    The sliding sleeve can be used to turn on and off production from several levels in a well.

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  • 重点对专用液压动力头的结构设计予以阐述。

    And it gives the emphasizing analysis on the design of the hydraulic-pressure power unit in the style of sliding sleeve.

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  • 这种安全接头主要弹力、锁组成。

    This joint is mainly comprised of elastic jaw, sliding sleeve and shear pin.

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  • 为了克服式两种安全接头不足研制出一种式井下安全接头。

    To overcome the shortcomings of the shear pin type joint and left-hand thread type joint, a sliding sleeve subsurface safety joint is developed.

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  • 固定管柱的全能够按照指令设备每一个入口进行开关。

    The fullbore sliding sleeves cemented in the well casing string enable on-command opening and closing of each entry point in the completion hardware.

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  • 举重采用螺钉固定调节调节范围增加方便灵活操作简便

    Lifting weights of the bed by HuaGan slide set back cushion adjustment screws, adjusting range increased, and convenient and flexible, simple operation;

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  • 下部采用式,降低胶筒扩张压力同时使封隔器井下受力合理

    Sliding steel sleeve at the lower end of rubber barrel is used to make reasonable force arrangement for downhole packer meanwhile the expandable pressure of rubber barrel is decreased.

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  • 针对现有倒扣剪断安全接头结构上局限性缺陷,设计了液压滑套式安全接头

    In the light of the disadvantages and limitation of the existing unscrewing type or shearing type safety joints, a hydraulic sleeve type safety joint is designed.

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  • 选手身体手枪内面距离或是当使用转轮手枪时,则为选手身体与转轮间距离。

    The distance between the competitor's body and the inside length of handgun slide or in the case of a revolver the distance between the competitor's body and the cylinder.

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  • 转轮手枪须将转轮清空,而自动手枪必须卸下弹匣、清空药固定在后

    Revolvers shall be presented with the cylinder swung out and empty. Self-loading pistols shall be presented with the magazine removed, the chamber empty, and the slide held or locked back.

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  • 发明公开了一种降低噪音的压缩机,避免高速推力产生剧烈碰撞而发出较大噪音

    The invention discloses a denoising compressor, which avoids large noises caused by the horrendous collision arising from that a slide bushing slides to a thrust piece at a high speed.

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  • 完成充挤压充填作业之后上提服务工具一次性关闭本层留井管柱上监测压裂滑套

    Upon completion of the treatment, the service tool was repositioned to close the monitoring sleeve and the frac sleeve in one upward movement.

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  • 行走移动导向结构以往的改为导轨式,便行走梁运行轻巧、灵活运动刚性好

    Change walking beam guide structure from slide bush type to glide orbit type, make walking beam move more dexterously and nimble, and with good movement rigidity.

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  • 上膛坡道磨光得像镜子一般,加固过,枪身连锁装置为了提高精度而加紧,瞄准系统也是原装的。

    Snake: The feeding ramp is polished to a mirror sheen. The slide's been reinforced. And the interlock with the frame is tightened for added precision. The sight system is original, too.

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  • 为此研制聚合物多层开关器,介绍了滑套开关式配注器研制室内实验矿场应用情况

    Hence, multi-layer polymer injection allocator with single-tubing and sliding sleeve switch is developed, and development, lab experiment and pilot test of this polymer alloca...

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  • 这种服务工具优化后的开关工具配置有效的减少作业时间同时降低了多次操作活动工具所产生风险

    The dual shifter configuration optimizes the operation by reducing rig time, while also reducing the risk associated with excessive tool manipulation.

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  • 全球范围内机组上述领域内被广泛使用其中,在中国大陆在运行机组超过30连续运行时间最长的已超过二十

    The sliding vanes compressor units are widely operated worldwide, which includes 30 sets of units in China with the longest continuous operation of more than twenty years.

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  • 回来,机器有一媒体推开盖一端方向周围会出现相应图标

    So again, there is only one active set of media keys active, and when you open the short slide, the ICONS around the directional keypad disappear.

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  • 进行滚动小心地使用正在采取确保产生的部分尽可能一轮

    This rolling is performed using a set of slip-rolls with care being taken to ensure that the resulting parts are as round as possible.

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  • 日本选手高桥大辅周四近乎完美的自由成就亚洲男子单人首个世锦赛冠军

    Japan's Daisuke Takahashi produced a captivating free program to become the first Asian man to strike gold at the world figure skating championships on Thursday.

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  • C 轴静压导向设置于前部

    The hydrostatically guide C-axis sleeve is located at the front of the ram.

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  • 气体分流连接封隔膜

    A drop-leg pipe connects the valves to the dead-headed diaphragm housing.

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  • 没什么反正什么重要的东西。一须用具足够补偿丢失行李

    Mr. Lee: That's ok. There wasn't anything important in there anyway. The shaving kit more than makes up for my lost luggage.

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  • 此时更换螺钉增加垫圈纵向摇动柱塞“的作响出泵合适

    At this time may change or increase the washer screw to vertical shake when the plunger pump body kits "in the" sound Waterloo shell but not for the right pump.

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  • 针对压运行调峰机组燃煤电站锅炉燃烧系统特点,设计新颖实用控制方案。

    According to the features of combustion control system of coal-fired utility boiler, a novel practical control strategy is presented.

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  • 甫渡水电站大坝溢流坝4个中为宽尾墩,配备4液压升模板,4个宽尾墩混凝土浇筑同步施工满足施工进度计划安全度汛节点工期要求

    The concreting work of the 4 flaring piers was done simultaneously, which satisfied the requirements of both construction schedule and safely tiding over the flood period.

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  • 再次按钮齿齿齿弹簧上升复位。

    When the button is pointed again the slide tooth column, the rotating tooth ring and the slide tooth sleeve return because of spring.

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  • 再次按钮齿齿齿弹簧上升复位。

    When the button is pointed again the slide tooth column, the rotating tooth ring and the slide tooth sleeve return because of spring.

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